INNOSPEC INC

Ticker: IOSP CUSIP: 45768S105 Class: Common Stock

ROYCE & ASSOCIATES LP's Holding History (CIK: 0000906304)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 305,226 Value ($000) $23,362 Avg Close $75.03 Range $70.10 - $79.81
Q3 2025
Shares 492,614 Value ($000) $38,010 Avg Close $82.49 Range $73.21 - $89.37
Q2 2025
Shares 627,502 Value ($000) $52,767 Avg Close $86.03 Range $78.60 - $94.32
Q1 2025
Shares 653,636 Value ($000) $61,932 Avg Close $103.54 Range $91.98 - $114.58
Q4 2024
Shares 777,711 Value ($000) $85,595 Avg Close $111.62 Range $104.73 - $124.78
Q3 2024
Shares 835,333 Value ($000) $94,468 Avg Close $113.17 Range $101.07 - $129.81
Q2 2024
Shares 764,431 Value ($000) $94,476 Avg Close $121.30 Range $115.10 - $129.23
Q1 2024
Shares 803,275 Value ($000) $103,574 Avg Close $117.37 Range $110.33 - $126.78
Q4 2023
Shares 824,125 Value ($000) $101,565 Avg Close $102.52 Range $91.88 - $121.65
Q3 2023
Shares 847,650 Value ($000) $86,630 Avg Close $100.32 Range $93.27 - $107.44
Q2 2023
Shares 857,290 Value ($000) $86,106 Avg Close $95.78 Range $88.08 - $103.21
Q1 2023
Shares 831,447 Value ($000) $85,365 Avg Close $102.60 Range $90.19 - $110.59
Q4 2022
Shares 870,736 Value ($000) $89,564 Avg Close $96.50 Range $78.79 - $110.27
Q3 2022
Shares 1,047,688 Value ($000) $89,755 Avg Close $89.51 Range $80.19 - $98.62
Q2 2022
Shares 1,068,324 Value ($000) $102,335 Avg Close $91.85 Range $81.71 - $101.29
Q1 2022
Shares 1,202,756 Value ($000) $111,315 Avg Close $89.19 Range $83.58 - $94.67
Q4 2021
Shares 1,351,487 Value ($000) $122,093 Avg Close $82.93 Range $76.29 - $89.94
Q3 2021
Shares 1,198,018 Value ($000) $100,897 Avg Close $83.46 Range $75.85 - $90.38
Q2 2021
Shares 916,275 Value ($000) $83,024 Avg Close $92.53 Range $83.80 - $100.29
Q1 2021
Shares 914,905 Value ($000) $93,952 Avg Close $92.10 Range $80.91 - $99.72
Q4 2020
Shares 889,968 Value ($000) $80,747 Avg Close $71.95 Range $57.19 - $85.43
Q3 2020
Shares 675,763 Value ($000) $42,789 Avg Close $68.67 Range $56.85 - $78.17
Q2 2020
Shares 678,491 Value ($000) $52,413 Avg Close $67.35 Range $57.02 - $79.77
Q1 2020
Shares 696,102 Value ($000) $48,372 Avg Close $83.79 Range $52.02 - $98.93
Q4 2019
Shares 592,341 Value ($000) $61,272 Avg Close $87.47 Range $77.84 - $97.70
Q3 2019
Shares 624,131 Value ($000) $55,635 Avg Close $81.78 Range $74.31 - $88.66
Q2 2019
Shares 468,015 Value ($000) $42,702 Avg Close $76.63 Range $71.16 - $83.47
Q1 2019
Shares 366,108 Value ($000) $30,515 Avg Close $67.58 Range $51.63 - $78.46
Q4 2018
Shares 212,229 Value ($000) $13,107 Avg Close $62.18 Range $48.12 - $70.66
Q3 2018
Shares 204,588 Value ($000) $15,702 Avg Close $70.20 Range $64.67 - $74.99
Q2 2018
Shares 177,288 Value ($000) $13,571 Avg Close $67.39 Range $59.37 - $73.05
Q1 2018
Shares 172,388 Value ($000) $11,826 Avg Close $62.31 Range $55.67 - $66.49
Q4 2017
Shares 172,988 Value ($000) $12,213 Avg Close $59.54 Range $53.90 - $66.58
Q3 2017
Shares 190,067 Value ($000) $11,718 Avg Close $53.37 Range $48.20 - $59.20
Q2 2017
Shares 195,931 Value ($000) $12,843 Avg Close $57.04 Range $53.20 - $62.50
Q1 2017
Shares 200,631 Value ($000) $12,991 Avg Close $59.26 Range $51.41 - $66.19
Q4 2016
Shares 200,631 Value ($000) $13,743 Avg Close $56.82 Range $47.94 - $64.99
Q3 2016
Shares 210,431 Value ($000) $12,796 Avg Close $48.99 Range $39.67 - $53.81
Q2 2016
Shares 213,631 Value ($000) $9,825 Avg Close $41.52 Range $37.19 - $44.47
Q1 2016
Shares 582,032 Value ($000) $25,237 Avg Close $40.40 Range $36.39 - $46.84
Q4 2015
Shares 622,187 Value ($000) $33,791 Avg Close $48.12 Range $40.31 - $52.05
Q3 2015
Shares 1,176,895 Value ($000) $54,737 Avg Close $39.87 Range $35.73 - $44.30
Q2 2015
Shares 1,146,233 Value ($000) $51,626 Avg Close $38.87 Range $36.94 - $40.69
Q1 2015
Shares 2,170,550 Value ($000) $100,692 Avg Close $37.07 Range $33.21 - $40.57
Q4 2014
Shares 3,048,832 Value ($000) $130,185 Avg Close $35.30 Range $30.04 - $40.52
Q3 2014
Shares 3,361,688 Value ($000) $120,685 Avg Close $34.84 Range $30.82 - $37.97
Q2 2014
Shares 3,314,265 Value ($000) $143,077 Avg Close $36.87 Range $34.10 - $39.69
Q1 2014
Shares 3,300,604 Value ($000) $149,286 Avg Close $37.58 Range $34.73 - $40.51
Q4 2013
Shares 3,076,100 Value ($000) $142,177 Avg Close $38.90 Range $36.04 - $42.14
Q3 2013
Shares 2,345,937 Value ($000) $109,461 Avg Close $36.35 Range $33.62 - $39.43
Q2 2013
Shares 2,064,391 Value ($000) $82,947 Avg Close $35.20 Range $33.13 - $38.11